1264163056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 2699827200

約数和(自身を除く): 1435664144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 107, 158, 208, 214, 316, 428, 632, 719, 856, 1027, 1264, 1391, 1438, 1712, 2054, 2782, 2876, 4108, 5564, 5752, 8216, 8453, 9347, 11128, 11504, 16432, 16906, 18694, 22256, 33812, 37388, 56801, 67624, 74776, 76933, 109889, 113602, 135248, 149552, 153866, 219778, 227204, 307732, 439556, 454408, 615464, 738413, 879112, 908816, 1000129, 1230928, 1476826, 1758224, 2000258, 2953652, 4000516, 5907304, 6077707, 8001032, 11814608, 12155414, 16002064, 24310828, 48621656, 79010191, 97243312, 158020382, 316040764, 632081528, 1264163056]

約数ペア:

[(1, 1264163056), (2, 632081528), (4, 316040764), (8, 158020382), (13, 97243312), (16, 79010191), (26, 48621656), (52, 24310828), (79, 16002064), (104, 12155414), (107, 11814608), (158, 8001032), (208, 6077707), (214, 5907304), (316, 4000516), (428, 2953652), (632, 2000258), (719, 1758224), (856, 1476826), (1027, 1230928), (1264, 1000129), (1391, 908816), (1438, 879112), (1712, 738413), (2054, 615464), (2782, 454408), (2876, 439556), (4108, 307732), (5564, 227204), (5752, 219778), (8216, 153866), (8453, 149552), (9347, 135248), (11128, 113602), (11504, 109889), (16432, 76933), (16906, 74776), (18694, 67624), (22256, 56801), (33812, 37388)]